Individual provider Active NPI

Scott E Macnaughton, PA

  • Physician Assistant
  • Santa Cruz, CA
National Provider Identifier
1770770463
Registry record updated Oct 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA65987 Issued in CA
Practice address
1667 Dominican Way Ste 230
Santa Cruz, CA 95065-1560
Phone
(831) 458-6288
NPI assigned
Sep 27, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 9, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA65987 CA Primary
Surgical Physician Assistant 363AS0400X 25MP00116800 NJ
Surgical Physician Assistant 363AS0400X C5-0001203 DE

Addresses

Primary practice location

1667 Dominican Way Ste 230
Santa Cruz, CA 95065-1560

Mailing address

PO Box 276950
Sacramento, CA 95827-6950

Other practice location 1

3640 NW Samaritan Dr Ste 120
Corvallis, OR 97330-3738
Phone (541) 768-5223

Other practice location 2

65 W Jimmie Leeds Rd
Pomona, NJ 08240
Phone (609) 748-7089

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address smacnaughton329819@samhealth.direct-ci.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ, CA, OR3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20081222000011 NJ Practitioner - Physician Assistant 1052473352 Reassigns benefits to 3 organizations
I20250904004788 CA Practitioner - Physician Assistant 1052473352 Reassigns benefits to 7 organizations
I20250911001542 OR Practitioner - Physician Assistant 1052473352 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sutter Bay Medical FoundationGroup PAC ID 4284538778, shared by 16 NPIs, 3,783 clinicians
Good Samaritan Hospital CorvallisGroup PAC ID 1557270725, 372 clinicians
Atlanticare Physician Group PAGroup PAC ID 8527953660, 506 clinicians

Practice addresses (Care Compare)

1501 Trousdale Dr
Burlingame, CA 94010-4506
Phone (650) 696-5400

3600 NW Samaritan Dr
Corvallis, OR 97330-3737

459 Route 9 S
Little Egg Harbor TWP, NJ 08087-2225
Phone (609) 340-7815

550 S Green Valley Rd
Watsonville, CA 95076-3053
Phone (831) 458-5865

795 El Camino Real
Palo Alto, CA 94301-2302
Phone (415) 600-1020

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
65987CAMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
PA65987CAMDPhysician Assistant
C5-0001203DEMDSurgical Physician Assistant
25MP00116800NJMDSurgical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Sutter Bay Medical Foundation CurrentSince Sep 11, 2025 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Sep 11, 2025 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Sep 11, 2025 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Sep 11, 2025 Accepting new patients
Atlanticare Physician Group, PA CurrentSince Jul 1, 2017 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Sep 11, 2025 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Sep 11, 2025 Accepting new patients
Professional Service Fund of Deborah- Anesthesia Current Accepting new patients
Sutter Bay Medical Foundation Current Accepting new patients
Sutter Bay Medical Foundation Current Accepting new patients
Cooper Surgical Associates, PA CurrentSince Jul 24, 2016 Accepting new patients
Good Samaritan Hospital Corvallis CurrentSince Sep 24, 2025 Accepting new patients
Good Samaritan Hospital Corvallis CurrentSince Sep 24, 2025 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Sep 11, 2025 Accepting new patients
Atlanticare Physician Group PA Past Accepting new patients
Sutter East Bay Medical Foundation Past Accepting new patients
Good Samaritan Hospital Corvallis PastSince Aug 4, 2024 Accepting new patients

Locations (25 of 31)

18400 US Highway 18
Apple Valley, CA 92307
Phone (760) 810-7590

1950 University Ave
Ste 160
East Palo Alto, CA 94303
Phone (650) 317-8100

3120 Kearney St
Fremont, CA 94538
Phone (650) 498-3600

3200 Kearney St
Fremont, CA 94538
Phone (510) 498-2800

1189 E Herndon Ave
Ste 103
Fresno, CA 93720
Phone (559) 450-7777

715 Altos Oaks Dr
Los Altos, CA 94024
Phone (650) 934-7010

370 Distel Cir
Los Altos, CA 94022
Phone (650) 254-5200

600 Coffee Rd
Modesto, CA 95355
Phone (209) 550-4755

701 E El Camino Real
#1
Mountain View, CA 94040
Phone (650) 404-8440

101 Rowland Way
Ste 220
Novato, CA 94945
Phone (415) 878-7200

795 El Camino Real
Palo Alto, CA 94301
Phone (650) 324-1832

1555 East St
Ste 200
Redding, CA 96001
Phone (530) 229-0911

151 N Sunrise Ave
Ste 1205
Roseville, CA 95661
Phone (916) 789-1505

301 Industrial Rd
#1
San Carlos, CA 94070
Phone (650) 404-8455

3838 California St
Rm 410
San Francisco, CA 94118
Phone (415) 751-1847

505 Parnassus Ave
San Francisco, CA 94143
Phone (415) 476-9058

2400 Samaritan Dr
Ste 203
San Jose, CA 95124
Phone (408) 369-5600

2506 Samaritan Ct
San Jose, CA 95124
Phone (408) 523-3870

2581 Samaritan Dr
Ste 308
San Jose, CA 95124
Phone (408) 355-1700

123 S San Mateo Dr
San Mateo, CA 94401
Phone (650) 343-4200

1667 Dominican Way
Ste 230
Santa Cruz, CA 95065
Phone (831) 458-6288

3883 Airway Dr
Ste 220
Santa Rosa, CA 95403
Phone (707) 521-7750

10200 Trinity Pkwy
Ste 101
Stockton, CA 95219
Phone (209) 323-3488

550 S Green Valley Rd
Watsonville, CA 95076
Phone (831) 458-5865

200 Trenton Rd
Browns Mills, NJ 08015
Phone (609) 893-1200

Organizations & group practices 20

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

View all 20

Hospital & facility affiliations 25

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 25

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1190851200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759968000000",
    "number": "1770770463",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 276950",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958276950"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1667 DOMINICAN WAY STE 230",
            "city": "SANTA CRUZ",
            "state": "CA",
            "postal_code": "950651560",
            "telephone_number": "831-458-6288"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3640 NW Samaritan Dr Ste 120",
            "address_purpose": "LOCATION",
            "city": "Corvallis",
            "state": "OR",
            "postal_code": "973303738",
            "country_code": "US",
            "telephone_number": "541-768-5223",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "65 W Jimmie Leeds Rd",
            "address_purpose": "LOCATION",
            "city": "Pomona",
            "state": "NJ",
            "postal_code": "08240",
            "country_code": "US",
            "telephone_number": "609-748-7089",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MACNAUGHTON",
        "first_name": "SCOTT",
        "middle_name": "E",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-09-27",
        "last_updated": "2025-10-09",
        "certification_date": "2025-10-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA65987",
            "primary": true
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "NJ",
            "license": "25MP00116800",
            "primary": false
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "DE",
            "license": "C5-0001203",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "smacnaughton329819@samhealth.direct-ci.com",
            "affiliation": "N",
            "address_1": "3640 NW Samaritan Dr Ste 120",
            "city": "Corvallis",
            "state": "OR",
            "country_code": "US",
            "postal_code": "973303738",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Santa Cruz, CA

Sources for this page

Verify at the official NPI Registry.